Guqula AV1 ukuba MP4

Guqula Eyakho AV1 ukuba MP4 uxwebhu

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Guqula iifayile ezifikelela kwi-1 GB simahla, abasebenzisi bePro banokuguqula iifayile ezifikelela kwi-100 GB; Bhalisa ngoku

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Indlela yokuguqula AV1 ukuba MP4

Inyathelo 1: Layisha eyakho AV1 iifayile usebenzisa iqhosha elingasentla okanye ngokutsala nokuwisa.

Inyathelo lesi-2: Cofa iqhosha elithi 'Guqula' ukuze uqalise ukuguqula.

Inyathelo lesi-3: Khuphela i-converted yakho MP4 iifayile

AV1 ukuba MP4 Imibuzo Ebuzwa Rhoqo Ngokuguqula

Yintoni eyenza i-AV1 ukuya kwi-MP4 iguquli?

Iguqula i-AV1 video ibe yi-MP4 container. Ugqibo, umyinge we-frame, kunye ne-aspect ratio zigcinwa ngokumiselweyo — ziluncedo xa ufuna ifomati eyahlukileyo yomdlali omiselweyo ngaphandle kokulahleka komgangatho.

Ingaba isigqibo kunye nesantya se-frame ziya kugcinwa kwi-MP4?

Ewe. AV1 → MP4 igcina isisombululo, umyinge wesakhelo, kunye ne-aspect ratio ingatshintshwanga ngokumiselweyo. Ukuzitshintsha, sebenzisa isixhobo Sokutshintsha ubungakanani okanye Isantya kwimiphumo.

Ingaba ukuguqulwa kwe-AV1 ukuya kwi-MP4 kunokuphinda kuphindeke?

Ungaguqula i-MP4 kwakhona kwi-AV1 kule ndawo. Ukuba nayiphi na ifomati ebandakanyiweyo ilahlekile, i-round-trip ayizukuba yi-bit-perfect nakuba ibonakalayo okanye icacile.

Ingaba i-MP4 eguqulweyo izakuba nobungakanani obuhlukileyo kune-AV1?

Ii-codecs zexesha elidlulileyo zicinezela kakuhle, ngoko ke i-MP4 evela kwi-AV1 ekhoyo ngoku incinci nge-30-60% kwinqanaba elifanayo lomgangatho. Ukuguqulwa kwindlela ephikisanayo kungakhula ifayili.

Ingaba i MP4 iyadlala kwifowuni ngaphandle kokuba kukho into efakwe?

Le yimiqathango epheleleyo. MP4 yiyo into erekhodwa ngayo ifowuni kwaye yinto yonke ifowuni, ithebhulethi, iconsole, itelevisi kunye nomkhangeli zincwadi eyenziwe kwiminyaka elishumi edlulileyo eqokelelwe kwihardware, ngoko ifayile kuyo ivuliwe nantoni na eyamkelweyo eyenza ukuba ikho. Uqokelelwe kwehardware yinxalenye abantu abayiqikelela phantsi: yintoni na iyure yevidiyo edlala kwifowuni ngaphandle kokutywina ibhetri, kwaye yintoni na enye into ekhuselekileyo ukhetho xa awuyazi into eyona fayile izakuwela kuyo. I-MP4 yindawo ekhuselekileyo yokunikezelwa kweenkqubo ezifumanekayo - yonke ifowuni, ibrowser, i-console, umhleli kunye neSmart TV eyenziwe kwiminyaka elishumi edlulileyo idlala ngaphandle kwesoftware engaphezulu.

I AV1 yam ineendlela ezininzi zesandi - ngaba zonke zihlala kwi MP4?

Ayithembekanga. AV1 igcina imijelo emininzi yesandi njengemizila yohlobo lokuqala, kodwa MP4 uxhaso lokudlala ngaphezulu kwemizila yokuqala ayihambelani, ngoko abadlali abaninzi baya kutyhila omnye kuphela. Khetha umzila ofunayo phambi kokuguqula; abanye bangcono ukutywina kwifayile zabo ezikhethekileyo kunokuba bashiye kwisiqulathi seefayili esifihlayo. AV1 ibonelela nge-30% yoxinzelelo olungcono kune-H.264 kwinqanaba elifanayo lomgangatho kwaye ayikho iindleko zelayisensi, oko kukuthi, iYouTube ne-Netflix iqhuba. I-MP4 ixhasa kuphela ifomati enye ethandwayo yesihloko esingaphantsi (mov_text), kwaye i-multi-track audio ayithembeki ngaphandle kwee-desktop players.

Ingaba MP4 isiqwenga okanye i-codec, kwaye ngaba itshintsha into endiyifumanayo kwakhona?

Itshintsha into elindelekeyo kwifayile yemveliso. Icala elinye loguqulelo libiza ukukhowuda kunokuba ujikeleziso, ngoko oko kubuyela umva kukujikelezo lweebit ngaphakathi komgquba olungeleyo - ngokuqhelekileyo MP4 okanye MKV. Ulwandiso lubonisa umgquba; i codec yiyo eyaziyo ubungakanani befayile kwaye apho izakudlalwa khona. AV1 yi-codec, hayi isiqulathi-zifayili — i-bitstream ihamba ngaphakathi kwe-MP4 okanye i-WebM, idityaniswe ne-Opus okanye i-AAC yesandi. I-MP4 eninzi eluhlaza yi-H.264 yevidiyo enesandi se-AAC; isiqulathi sigcina ngokusemthethweni i-HEVC, i-AV1 ne-VP9.

Ingaba kukho umda wobungakanani befayili xa uguqula i-AV1 ibe yi-MP4?

Ulayisho phezulu olungaziwayo luphelelwe lixesha ngokumiselweyo; i-akhawunti ebhalisiweyo ekhululekileyo ifumana umda ophezulu, kwaye i-akhawunti ye-Pro ayinalo umda wefayili nganye. Inkumbulo yesikhangeli sihlala siyimfuneko yothintelo ixesha elide phambi kokuba umda wethu we-server-side uqale.

Ndingaguqula iifayili ezininzi ze-AV1 zibe yi-MP4 ngaxeshanye?

Ewe. Nqumle okanye ukhethe iifayile ezininzi ze AV1 kwifayili enye yokulayisha - umguquli uqhubekeka nazo ngokuthe tye kwaye ubuyisele i-ZIP yeziphumo ze MP4. Akukho mfuneko yokuphinda uqhubekeke inkqubo yefayili nganye.

Ithini into eyenza ukuba i-AV1 yam ifile iguqulwe?

Iifayili ezilayishwe phezulu kunye ne-MP4 iimveliso zicinywa ngokuzenzekelayo emva kwefestile efutshane yokugcina. Asiyi kujonga, sizonwabele, okanye siqeqeshe kwiifayili zomsebenzisi. Ikhonkco lokulayisha ezantsi ngokuthe ngqo limiselwe ixesha kwaye lidityaniswe kwintlanganiso yakho.

Ingaba i-MP4 yam iya kudlala kwifowuni, i-tablet, kunye neTV?

Ewe — MP4 isebenzisa ii-codecs ezitsha ezidlalwa ngokusemthethweni kwi-iOS, Android, ii-Smart TVs, ii-game consoles, kunye ne-browser nganye etsha.

Ingaba ndifuna ukufaka inkqubo yokusebenza ukutshintsha i-AV1 ibe yi-MP4?

Hayi. Umguquli uqhuba ngokupheleleyo kwi-browser yakho kunye ne-cloud yethu - akukho plug-in, akukho kufakwa, akukho malungelo omphathi. Isebenza kwiWindows, macOS, Linux, ChromeOS, iOS, kunye ne-Android.